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JKISeason3-9_​tofusa

Level: Medium

Description: Recently you became more interested in finance, and since you want to learn more about web scraping for work, you decided to unite both interests. Using the KNIME Web Interaction extension, can you navigate to the Economic News section on Yahoo Finance, extract the headers of only the most recent topics that pop up on the webpage, and then make sense of the results visually? Remember to filter out any ads or unrelated banners/headers/content. Hint: Find class tags in the news' XML that are unique to the content you are scraping.

Level: MediumDescription: Recently you became more interested in finance, and since you want to learn more about web scraping for work, you decided tounite both interests. Using the KNIME Web Interaction extension, can you navigate to the Economic News section on Yahoo Finance, extractthe headers of only the most recent topics that pop up on the webpage, and then make sense of the results visually? Remember to filter outany ads or unrelated banners/headers/content. Hint: Find class tags in the news' XML that are unique to the content you are scraping.説明 最近、あなたは金融に興味を持つようになり、仕事でウェブスクレイピングについてもっと学びたいと思ったので、両方の興味を統合することにしました。KNIME Web Interactionエクステンションを使って、Yahoo FinanceのEconomic Newsセクションに移動し、ウェブページに表示された最新のトピックのヘッダーのみを抽出し、その結果を視覚的に理解することができますか？広告や関係のないバナー/ヘッダー/コンテンツをフィルタリングすることを忘れないでください。ヒント：ニュースのXMLから、スクレイピングするコンテンツに固有のクラスタグを見つける。 Retrieve the headersClose the browserGet the hrefsof the headingsfinance.yahoo.com/topic/economic-news/Node 2509Heading tag =h3include onlyhttps://finance.yahoo.com/news/*Node 2515view titlemake a linkcoloringNode 2522 Content Retriever Web Interaction End XPath Navigator Web InteractionStart Row Filter Row Filter Create Date&TimeRange String Manipulation String Manipulation Color Manager View Row Filter Level: MediumDescription: Recently you became more interested in finance, and since you want to learn more about web scraping for work, you decided tounite both interests. Using the KNIME Web Interaction extension, can you navigate to the Economic News section on Yahoo Finance, extractthe headers of only the most recent topics that pop up on the webpage, and then make sense of the results visually? Remember to filter outany ads or unrelated banners/headers/content. Hint: Find class tags in the news' XML that are unique to the content you are scraping.説明 最近、あなたは金融に興味を持つようになり、仕事でウェブスクレイピングについてもっと学びたいと思ったので、両方の興味を統合することにしました。KNIME Web Interactionエクステンションを使って、Yahoo FinanceのEconomic Newsセクションに移動し、ウェブページに表示された最新のトピックのヘッダーのみを抽出し、その結果を視覚的に理解することができますか？広告や関係のないバナー/ヘッダー/コンテンツをフィルタリングすることを忘れないでください。ヒント：ニュースのXMLから、スクレイピングするコンテンツに固有のクラスタグを見つける。 Retrieve the headersClose the browserGet the hrefsof the headingsfinance.yahoo.com/topic/economic-news/Node 2509Heading tag =h3include onlyhttps://finance.yahoo.com/news/*Node 2515view titlemake a linkcoloringNode 2522Content Retriever Web Interaction End XPath Navigator Web InteractionStart Row Filter Row Filter Create Date&TimeRange String Manipulation String Manipulation Color Manager View Row Filter

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Created by: user1
Created at: 2024-05-23
On NodePit since: 2024-07-13
Last update: 2024-11-21
Created with KNIME version: v5.2.3
Tags: JKISeason3-9

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